Product comparison · 2 keyboards

Contour Design Active Key AK-4400-T keyboard PS/2 QWERTZ German Black vs Ewent EW3124 keyboard Universal USB German Black

15specifications compared
6differ
9identical
17known for one product only

Key differences

Device interface
- Active Key AK-4400-T keyboard PS/2 QWERTZ German Black:PS/2
- EW3124 keyboard Universal USB German Black:USB
Pointing device
- Active Key AK-4400-T keyboard PS/2 QWERTZ German Black:Trackball
- EW3124 keyboard Universal USB German Black:No
Numeric keypad
- Active Key AK-4400-T keyboard PS/2 QWERTZ German Black:No
- EW3124 keyboard Universal USB German Black:Yes
Keyboard number of keys
- Active Key AK-4400-T keyboard PS/2 QWERTZ German Black:83
- EW3124 keyboard Universal USB German Black:114
Keyboard dimensions (WxDxH)
- Active Key AK-4400-T keyboard PS/2 QWERTZ German Black:370 x 139 x 23.5 mm
- EW3124 keyboard Universal USB German Black:438 x 138 x 23 mm
Keyboard weight
- Active Key AK-4400-T keyboard PS/2 QWERTZ German Black:700 g
- EW3124 keyboard Universal USB German Black:528 g

Side by side

Differences highlightedShow differences only

Comparison of AK-4400-T, EW3124
32 specifications	A Contour Design Active Key AK-4400-T keyboard PS/2 QWERTZ German Black Model AK-4400-T View product	B Ewent EW3124 keyboard Universal USB German Black Model EW3124 View product
Keyboard4 differ
Recommended usageKnown for one	Unknown — not stated by the source	Universal
Connectivity technology	Wired	Wired
Device interfaceDiffers	PS/2	USB
Keyboard language	German	German
Pointing deviceDiffers	Trackball	No
Keyboard form factorKnown for one	Unknown — not stated by the source	Full-size (100%)
Numeric keypadDiffers	No	Yes
Keyboard number of keysDiffers	83	114
Windows keysKnown for one	Unknown — not stated by the source	Yes
Hot keysKnown for one	Unknown — not stated by the source	Yes
Multimedia keysKnown for one	Unknown — not stated by the source	Yes
USB hubKnown for one	Unknown — not stated by the source	No
Purpose	PC/Server	PC/Server
Fingerprint readerKnown for one	Unknown — not stated by the source	No
Keyboard layoutKnown for one	QWERTZ	Unknown — not stated by the source
Designidentical
Keyboard style	Straight	Straight
Wrist rest	No	No
Product colour	Black	Black
MaterialKnown for one	Unknown — not stated by the source	ABS synthetics
LED indicators	Yes	Yes
BacklightKnown for one	No	Unknown — not stated by the source
Ergonomic designKnown for one	Yes	Unknown — not stated by the source
Featuresidentical
Cable lengthKnown for one	Unknown — not stated by the source	1.2 m
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Mouseidentical
Mouse included	No	No
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	370 x 139 x 23.5 mm	438 x 138 x 23 mm
Keyboard weightDiffers	700 g	528 g
Packaging contentidentical
Number of products included	1 pc(s)	1 pc(s)
Poweridentical
Power source typeKnown for one	PS/2	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 50 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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